JPH0754299Y2 - Spinning creel Shino exchange command device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Industrial Field of the Invention The present invention relates to a device for outputting a command for changing the direction of a spinning creel by using a moving type automatic changing machine.

2. Description of the Related Art Conventionally, in order to call such a mobile Shino-changing machine into a spinning machine, the Shino-bobbin's Shino-supply amount is judged from the count value of a doffing counter that counts the number of spinning spinning cups. When the winding amount to be changed is approached, the first changing signal is output. On the other hand, from the value of the auto-counter that detects the winding amount of the spinning cup, the winding amount of the spinning cup is appropriate for changing the spinning amount. There is a device that outputs a second Shino replacement signal when the winding amount (for example, 3 minutes) and outputs a Shine replacement machine call-in signal by taking a logical product of these signals (JP-A-1-156527).

Problems to be Solved by the Invention According to the above, the setting work is troublesome because the Doffing counter and the auto counter are set to different set values for outputting the replacement signal, respectively. Moreover, at the spinning factory, the word "split weight" is often used to express the amount of glass to be used for spinning control in spite of spinning management, but the auto counter display is "hank", and this hunk value is the same split weight. However, since it depends on the count, it was necessary for the worker to convert between the "hank value" and the "ball split" in order to grasp the winding amount as "ball split".

Means for Solving the Problem In order to solve the above-mentioned problems, the present invention solves the above-mentioned problems by calculating cup winding amount data as a ratio to the full pipe and displaying it as a series of numerical values, Provided with a setting device that sets the signal output timing as a numerical value format handled by the display unit, and provided with output means for comparing a series of numerical values displayed on the display unit with the setting values of the setting device and outputting a Shino-Shin machine call-in signal. It was

Action According to the above, the cup winding amount is displayed as a ratio with respect to the full pipe, that is, as "divided coin". The number of times of doffing and this cup winding amount are added and treated as a series of numerical values, which are compared with the set value set in the setter, and when they match, a Shino-subashi machine call-in signal is output.

Embodiment As shown in FIG. 2, the carrier 1 is equipped with a pair of Shining machines 2 on both sides, and reciprocates along the machine ends of a large number of spinning machines SF. During this reciprocating movement, when the carrier 1 confirms that the Shinning changer call-in lamp L provided in each spinning machine SF is turned on, the carrier 1 is stopped at the machine base end and the Shining changer 2 is moved along the spinning machine SF and stopped. While repeating, the spinning creel 10 is replaced.

For example, the changer 2 is a known one shown in FIG. 3, and includes a plurality of small bobbins located in the creel front row 11 of the spinning creel 10.
This is a type in which the SB supply shino and the full bobbin FB of the spare rail 12 are succeeded above the trumpet 13, and then the small ball bobbin SB in the front row 11 of the creel and the full bobbin FB of the spare rail 12 are replaced. It is provided with a descending peg 3, an empty bobbin take-out peg 4, a Shino joint head 5, a Shino end outlet nozzle 6 and the like (JP-A-62-53425).

Each of the spinning machines SF has a Shino exchange command device 20.
As shown in FIG. 1, this Shino exchange command device 20 is a spinning machine SF.
The cup winding amount counter 22 and the cup winding amount counter 22 which accumulate the spinning amount from the spinning amount detector 21 connected to the front roller 14 of 1 as a hunk value between the empty bobbin state and the full tube. A doffing counter 23 that counts the generated full pipe signal a, a ratio calculation means 24 that calculates the hunk value b from the cup winding amount counter 22 into a ratio (display format below the decimal point) to the full hunk value c, doffing. A processing unit 25 that adds a count value d (integer) of the number counter 23 and the ratio c to obtain a series of numerical values e, a display unit 26 that displays the series of numerical values e, and a format that the display unit 26 handles. A setter 27 for setting the output timing of the machine call-in signal g, and a numerical value e displayed by the display unit 26
And a setting value f of the setting device 27 are compared, and when the values coincide with each other, an output means 28 which outputs a Shino-Shin machine call-in signal g and turns on the Shino-Shin machine call-in lamp L of the spinning machine SF is provided.

Like a full bobbin in the front row 11 of the creel of the spinning frame creel 10 and a middle bobbin MB of 50% volume in the rear row 15 of the creel,
In the so-called two-step setup, when the middle bobbin MB becomes the small bobbin SB close to the empty bobbin, and when the full bobbin FB becomes the small bobbin SB near the empty bobbin via the middle bobbin MB, the small ball in the front row 11 of the creel. Bobbin SB must be positioned and each one must be replaced. Therefore, the supply amount of Shino until the inner ball bobbin MB becomes the amount of remaining Shino to be replaced is set in the setting device 27. This set value f is a value of 1/2 of the number of cups spun from one roving of a full bobbin for the integer winding portion 27a, and is suitable for shining exchange for the fractional portion 27b that follows it. Even if a certain amount of winding of a cup with less yarn breakage due to ballooning is taken as a ratio to the amount of full winding (that is, ball separation), it is set as a series of numerical values. 28 cups /
If one full roving yarn and a cup winding amount of 3 minutes or more cause less yarn breakage even after splicing, the set value f is "14.3
It will be set as "0".

Next, the operation will be described. Front row, front row 1 as above
28 steps from one Shinomaki bobbin FB with 2 steps between 1,15
An explanation will be given under the condition that a full cup of a book can be spun. First
In the figure, the cup winding amount counter 22 integrates the spinning amount by the rotation of the front roller 14, calculates it as a ratio c to the full pipe length, and sends it to the processing unit 25. On the other hand, the doffing number counter 23 counts the doffing number each time it becomes a full cup, and this doffing number (displayed as an integer) d and the ratio (displayed as a decimal number) c are added by the processing unit 25 to obtain a series of numerical values e. Is displayed on the display unit 26. When the value on the display 26 becomes "14.00", the state of the inner bobbin MB is close to the amount of Shino-maki to be changed (remaining amount of 5
%), And when the numerical value on the display unit 26 then becomes “14.30” (at this time, the amount of remaining shinobi is about 2%, the amount of remaining shinobi that should be substantially replaced, point P in FIG. 4), This coincides with the set value f set in the setter 27, and thereby the Shino-gashiki call-in signal g is output, and the Shino-gashiki call-in lamp L is turned on. This lighting is detected by the reciprocating carrier 1, and the carrier 1 is stopped at the end of the machine base, and the transfer machine 2 is started to perform transfer. Display unit 26 and setting device 27
Since the numerical value handled by is a series of numerical values including "number of doffing" and "copper winding amount (parting amount) of ratio display", the operator does not have to convert between "hank value" and "parting amount". Good.

In this embodiment, the number of doffing and the cup winding amount of the ratio display are separately obtained and added, but the cup winding amount is calculated as a ratio to the full pipe and this is calculated as the remaining amount to be replaced from the middle ball bobbin. You may make it accumulate | store in between and display this integrated value.

Effect of the Invention As described above, according to the device of the present invention, in the Shino exchange command device that outputs a Shino replacement machine call-in signal to the Shino replacement machine, the cup winding amount data is converted into the ratio to the full pipe (that is, ball separation). Then
Treat this as a series of numbers in addition to the doffing count data,
Since the output timing of the Shino-Receiver call-in signal is set as a numeric value in this format as well as being displayed, it is only necessary to set one numerical value corresponding to the output timing of the Shino-Receiver call-in signal in the setter. Good. Moreover, since the cup winding amount is handled as a "divided coin", it is easy for the operator to understand and convenient for spinning management.

[Brief description of drawings]

FIG. 1 is a block diagram of the device of the present invention, FIG. 2 is a plan view of a spinning machine group, FIG. 3 is a schematic view of a shinning machine, and FIG. 4 is a counter-related diagram. 2 ... Shino exchange machine, 10 ... Spinning creel, 20 ... Shino exchange command device,
22 ... Cup winding amount counter, 24 ... Ratio calculation means, 25 ... Processing section, 26 ... Display section, 27 ... Setting device, 28 ... Output means, g ... Shino substitute machine call signal

Claims (1)

[Scope of utility model registration request] 1. The number of doffing and the amount of cup winding that the remaining amount of the spinning bobbin of the spinning creel is the amount to be replaced In the Shino exchange command device for the spinning creels that outputs the call signal for the Shino replacer, the means for calculating the cup winding amount data to the ratio to the full pipe, adding the doffing number data and the ratio, Numerical value processing unit, the numerical value display unit, the setting device that sets the output timing of the Shinoshinki call signal in the format handled by the display unit, the numerical value of the display unit and the setting value of the setting device are compared, and they match. A spinning-creel shino-exchange command device, comprising: output means for outputting a call signal to the time-sinner replacement machine.